Purpose
The resistance relay protects electrical equipment against any undesirable temperature increases by means of PTC resistors in serial connection (1-6 pieces).
Technical data
supply | 230V AC / 24V AC/DC |
current load | <16A |
contact opening resistance | R>3000Ω, R<70Ω |
contact closure resistance | 110110Ω |
max resistance of sensor loop when cold | R=1500Ω |
power supply / correct condictions indicator | green LED |
damage condictions indicator | 2×LED red |
power consumption | 0,8W |
connection | screw terminals 2,5mm² |
working temperature | -25÷50°C |
dimensions | 1module (18mm) |
fixing | on rail TH-35 |